#29195: Postgres Regression, annotating Exists through a OuterRef query. -------------------------------------+------------------------------------- Reporter: Oli Warner | Owner: nobody Type: Bug | Status: new Component: Database layer | Version: 2.0 (models, ORM) | Severity: Normal | Resolution: Keywords: | Triage Stage: | Unreviewed Has patch: 0 | Needs documentation: 0 Needs tests: 0 | Patch needs improvement: 0 Easy pickings: 0 | UI/UX: 0 -------------------------------------+-------------------------------------
Comment (by Oli Warner): This can be worked around by explicitly casting with `output_field `. The following works: {{{ Booking.objects.all().annotate(has_payments=Exists(payment_query, output_field=BooleanField())).filter(has_payments=True) }}} ... But it shouldn't be necessary. -- Ticket URL: <https://code.djangoproject.com/ticket/29195#comment:2> Django <https://code.djangoproject.com/> The Web framework for perfectionists with deadlines. -- You received this message because you are subscribed to the Google Groups "Django updates" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-updates+unsubscr...@googlegroups.com. To post to this group, send email to django-updates@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-updates/067.b559abe59a8799db2a3bf7edcf6965da%40djangoproject.com. For more options, visit https://groups.google.com/d/optout.